contiki/platform/msb430/apps/test-abc.c

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/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/**
* \file
* Testing the abc layer in Rime
* \author
* Adam Dunkels <adam@sics.se>
*/
#include "contiki.h"
#include "net/rime.h"
#include "sys/node-id.h"
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#include <stdio.h>
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#ifndef SENDER_ID
#define SENDER_ID 1
#endif
#ifndef SEND_INTERVAL
#define SEND_INTERVAL (CLOCK_SECOND * 3)
#endif
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/*---------------------------------------------------------------------------*/
PROCESS(test_abc_process, "ABC test");
AUTOSTART_PROCESSES(&test_abc_process);
/*---------------------------------------------------------------------------*/
static void
abc_recv(struct abc_conn *c)
{
char *s;
int i;
s = packetbuf_dataptr();
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printf("abc message received '%s'\n", (char *)packetbuf_dataptr());
printf("message length: %u\n", packetbuf_datalen());
for (i = 0; i < packetbuf_datalen(); i++) {
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printf("0x%x ", s[i]);
}
printf("\n");
}
const static struct abc_callbacks abc_call = {abc_recv};
static struct abc_conn abc;
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_abc_process, ev, data)
{
static unsigned i;
static struct etimer et;
static int len;
static char buf[32];
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PROCESS_EXITHANDLER(abc_close(&abc);)
PROCESS_BEGIN();
abc_open(&abc, 128, &abc_call);
while(1) {
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etimer_set(&et, SEND_INTERVAL);
PROCESS_WAIT_EVENT();
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if (etimer_expired(&et) && node_id == SENDER_ID) {
len = snprintf(buf, sizeof (buf), "%u", ++i);
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printf("Sending packet %d\n", i);
packetbuf_copyfrom(buf, len + 1);
abc_send(&abc);
}
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}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/